Seat



FIG. 1 is a front perspective view of a seat showing my design in theform of an armchair;

FIG. 2 is a perspective view showing one of the two identical sides;

FIG. 3 is a rear elevational view;

FIG. 4 is a front perspective view of the seat of FIG. 1 shown in theform of a sofa; and

FIG. 5 is a rear elevational view of the seat form shown in FIG. 4.

The ornamental design for a seat, substantially as shown and described.